| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.72 | 13.581% | $267.7331 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $223.68 | 4.604% | $233.9782 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $74.99 | 11.611% | $83.6971 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $172.89 | 12.743% | $194.9214 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $60.59 | 11.419% | $67.5088 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $107.34 | 5.470% | $113.2115 | $113.21 | $113.20 | $113.20 |
| Purchase #7 | $116.35 | 12.519% | $130.9159 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $991.56 | $1,091.9660 | $1,091.97 | $1,091.95 | $1,091.90 | |